SYSTEM AND METHOD FOR EYE REGION VISUALIZATION IN A LASER SURGICAL SYSTEM

A system for imaging a region of an eye includes a laser source that outputs a laser beam; a first optical subsystem that couples to the eye; a focusing objective coupled with the first optical subsystem and the laser source; a visualization system having a depth of field and a field of view; a move...

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Bibliographic Details
Main Authors Raksi, Ferenc, Mikula, Eric R, Lummis, Wesley W, Holland, Guy, Sharma, Manu, Juhasz, Tibor, Srass, Hadi, Suarez, Carlos G
Format Patent
LanguageEnglish
Published 17.08.2023
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A system for imaging a region of an eye includes a laser source that outputs a laser beam; a first optical subsystem that couples to the eye; a focusing objective coupled with the first optical subsystem and the laser source; a visualization system having a depth of field and a field of view; a movement subsystem that moves the focusing objective and the visualization system; and a control system that controls the movement subsystem and the visualization system to: place the depth of field and the field of view at respective positions relative to a target volume so the volume is within the depth of field and the field of view, obtain an image of the region of the eye, and maintain the position of the field of view of the visualization system relative to the target volume during movement of a laser focus through the target volume.
Bibliography:Application Number: US202217671496